Create a HTML World Map (NOT FLASH)

Hello, I have a website called Restaurant Rater and the URL is [login to view URL] On the homepage you can see a map of Australia and when you rollover it, it highlights the various states and territories. What I need is actually a world map, that a user can: 1. Click on a continent 2. Then a country 3. Then a State or Territory (If possible, the capital of that State or Territory also) For example this website has it partially done in Flash and I need it to be done in HTML - [login to view URL] At this stage we currently require the focus to be on Australia, New Zealand, and USA to have the rollover, highlight and breakdown function, with other continents & countries to be functional at a later stage. I would like the full world map to display, with only the above mentioned countries having the rollover and highlight effect. Other countries on the map will not highlight when rolled over at this stage. So for now I would suspect a World Map, a user clicks Oceania > Then they can click Australia or New Zealand > Then they can click a state (Once they click a state it will take them to the state directory listing) Example: NSW = [login to view URL] If they click the Capital of that STATE which is Sydney display the listing for that City = [login to view URL] So once the user gets to STATE level they will be able to click STATE or CAPITAL CITY Please message me for any more details and I would like a person who can do all the work and is a great communicator and must understand my requirements.